import Vue from 'vue'
import Vuex from 'vuex'

Vue.use(Vuex)

export default new Vuex.Store({
	state: {
		city:'北京'
	},
	actions: {
		changeCity (ctx, city) {
			ctx.commit('changeCity',city)
		}
	},
	mutations: {
		changeCity(state,city) {
			state.city = city
		}
	}
})
